第四脑室颅内骨外黏液样软骨肉瘤

Intracranial Extraskeletal Myxoid Chondrosarcoma in Fourth Ventricle.

作者信息

Hong Yun Gi, Yoo Jihwan, Kim Se Hoon, Chang Jong Hee

机构信息

Department of Neurosurgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.

Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.

出版信息

Brain Tumor Res Treat. 2021 Oct;9(2):75-80. doi: 10.14791/btrt.2021.9.e10.

DOI:10.14791/btrt.2021.9.e10

PMID:34725988

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8561226/

Abstract

We present an extremely rare case of intracranial extraskeletal myxoid chondrosarcoma. A 36-year-old male presented with dizziness persisting for 2 weeks. MRI of the patient showed well-enhanced mass of fourth ventricle. The tumor was totally removed under telovelar approach. Pathology results confirmed an intracranial extraskeletal myxoid chondrosarcoma. Adjuvant radiotherapy was initiated one month after the surgery, and MRI followed 3 months after initial operation and showed no evidence of tumor recurrence.

摘要

我们报告一例极为罕见的颅内骨外黏液样软骨肉瘤病例。一名36岁男性因头晕持续2周就诊。患者的磁共振成像（MRI）显示第四脑室有强化良好的肿块。该肿瘤通过经小脑幕下入路被完全切除。病理结果证实为颅内骨外黏液样软骨肉瘤。术后1个月开始辅助放疗，初次手术后3个月进行MRI检查，结果显示无肿瘤复发迹象。